???? ?????? ??? ????? ??????? ??? ??? ???????? ???? ??? ???? ????? ??????? ????????? ???? ??????? ??????? ?? ??????? ???????? ???????????? ??? ?? ???? ????? ???????? ??????????? ?? ?????? ???? ???? ??????? ?? ???????:?? ?????? ??????? ? ??? ???????? ???????? ??? ????? ???????? ?????? ?? ??????? ???????? ???? ??????. ???? ?????? ???????? ??? ???? ??